Concise seismic fragility computation method using ground motion input clustering under soil-structure interaction

doi:10.1016/j.soildyn.2025.109769

Concise seismic fragility computation method using ground motion input clustering under soil-structure interaction

2025-09-01

0

PRE

AI

DOI：10.1016/j.soildyn.2025.109769

Original

Original request for help

Save

Abstract

En 中文

• A concise seismic fragility computation method is proposed. • The N-SPC algorithm corrects the highly class unbalanced. • Limited and reasonable representative inputs are selected. • Seismic fragility derived from 109 sets of inputs is replicated using only 15.

Keywords:

seismic fragility

N-SPC algorithm

class imbalance

representative inputs

computational efficiency

Concise seismic fragility computation method using ground motion input clustering under soil-structure interaction

Abstract

Journal

Organization